from abc import ABC, abstractmethod
from typing import List, Dict, Optional
from dataclasses import dataclass

@dataclass
class FileInfo:
    """文件信息数据类"""
    file_name: str
    content: str
    diff_content: Optional[str] = None

@dataclass
class DefectInfo:
    """缺陷信息数据类"""
    id: str
    description: str
    status: str
    severity: str

class GithubInterface(ABC):
    """Github接口抽象类"""
    @abstractmethod
    def get_file_list(self) -> List[str]:
        """获取文件列表"""
        pass

    @abstractmethod
    def get_file_content(self, file_path: str) -> str:
        """获取文件内容"""
        pass

    @abstractmethod
    def get_file_diff(self, file_path: str) -> str:
        """获取文件差异内容"""
        pass

class DefectManagementInterface(ABC):
    """缺陷管理系统接口抽象类"""
    @abstractmethod
    def get_defect_info(self, defect_id: str) -> DefectInfo:
        """获取缺陷信息"""
        pass

    @abstractmethod
    def update_defect_info(self, defect_info: DefectInfo) -> bool:
        """更新缺陷信息"""
        pass

class CodeReviewController:
    """代码审查控制器类"""
    def __init__(self, github: GithubInterface, defect_mgmt: DefectManagementInterface):
        self.github = github
        self.defect_mgmt = defect_mgmt

    def process_review_task(self, task_id: str) -> Dict:
        """处理代码审查任务"""
        # 获取文件列表
        file_list = self.github.get_file_list()
        
        # 获取每个文件的内容和差异
        files_info = []
        for file_path in file_list:
            content = self.github.get_file_content(file_path)
            diff = self.github.get_file_diff(file_path)
            files_info.append(FileInfo(file_path, content, diff))

        # 进行代码审查工作流
        review_result = self._perform_code_review(files_info)
        
        return review_result

    def _perform_code_review(self, files_info: List[FileInfo]) -> Dict:
        """执行代码审查工作流"""
        # 实现具体的代码审查逻辑
        return {
            "status": "completed",
            "files_reviewed": len(files_info),
            "issues_found": []
        }

class LLMCodeReviewAgent:
    """LLM代码审查代理类"""
    def __init__(self, controller: CodeReviewController):
        self.controller = controller

    def handle_review_task(self, task_id: str) -> Dict:
        """处理审查任务"""
        return self.controller.process_review_task(task_id) 